They won't expect the ending to THIS one!
Let your spectator select a card from a deck. You announce that you have predicted which card he will choose, and to prove it, the image of the card will appear on a silk. It certainly does! With a flourish, you display a silk- with the image of many cards on it!
Of course, your spectator thinks this is a funny joke- after all, it is quite possible that his chosen card is one of the many cards pictured on the silk. But wait! As soon as the spectator names aloud his chosen card, you SNAP the silk- and instantly the picture changes to a SINGLE card- and it is the spectator's card!
Very quick- and very stunning! The high quality silks used in this effect will last for many years to come.